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Detect tuple

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vitaut 2015-04-12 07:02:49 -07:00
parent f6823221d3
commit cea64132a2
1 changed files with 5 additions and 1 deletions
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6
CMakeLists.txt
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@ -152,8 +152,12 @@ endif ()
# add_definitions(-DFMT_USE_STATIC_ASSERT=1)
#endif ()
check_cxx_source_compiles("
#include <tuple>
int main(){ std::tuple<int, double> t; }" FMT_TUPLE)
# GTest doesn't detect <tuple> with clang.
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR MSVC)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR NOT FMT_TUPLE)
target_compile_definitions(gmock PUBLIC GTEST_USE_OWN_TR1_TUPLE=1)
endif ()